Bernoulli’s Principle and Equation

During the 17 th century, Daniel Bernoulli investigated the forces present in a moving fluid, derived an equation, and named it Bernoulli’s equation. The below image shows one of many forms of Bernoulli’s equation. The Bernoulli equation gives an approximate equation…

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Factors Influence CI Engine cycle

The following are the factors that influence the compressed ignition (CI) engine cycle: Non-constant pressure combustion of the fuel Dissociation Blow-down losses Pumping losses 1. Non-constant pressure combustion of the fuel: In the basic…

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MRP Terminology and Lot Sizing Techniques

Material Requirement Planning (MRP) is a computer-based inventory management technique for determining the quantity and timing of acquisitions of dependent demand items needed to satisfy master schedule requirements. The Terminology used in MRP is: Dependent Deman…

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Brake System Classification

The purpose of having a brake system is used in automobiles to slow down or stop the vehicle by converting its kinetic energy into heat energy. Classification of Brake system: 1.Based on mode of actuation: The foot pedal operates the foot brake (also called the m…

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Components of Roads and their Functions

The highway or the road structure must be designed carefully for the traffic load to be carried, physical and geological features, climatic conditions of the locality, and various other factors that would affect the stability and utility of the highway roads. For desi…

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Energy: Introduction and Types

In physics,   energy   is defined as a property of objects that can be transferred from one object to another or converted into different forms of energy. Energy is the capacity to do work, generating heat and emitting light. Heat is the ability to change an object&#…

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Classification of Machine Tools

Several machine tools gradually increased until the 20th century and decreased based on Group Technology.   However, machine tools are broadly classified as follows:   1. According to the direction of the central axis : Horizontal center lathe, horizontal borin…

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